Was hitting on me or just joking with a friend?

I have had a crush on this boy for a while and in drama, no he's not gay,we are doing the play salome. I am salome and he is john the baptist. We were joking about how she wants the D and then he was pretending like suck my dick and stuff.

Then we were sitting down in character he was hidden by boxes and I was the only one that could see him. He kept miming 'come here' and sucking a dick. I laughed you may find this offensive or perch but he's a decent guy he doesn't normally make dirty jokes but he says she wants the d a lot.